What counts as a correction
- A wrong figure. The number here does not match what the cited source says.
- A stale figure. The source has since been updated, or the vendor's live page now contradicts it.
- A missing qualifier. The number is accurate but the page has dropped the condition that changes what it means — the year it covers, the population it describes, the definition behind it.
- A misattribution. A figure credited to the wrong report or the wrong year.
What happens to it
- A wrong or misattributed figure is fixed or removed, not softened. If the correct figure is not available, the claim comes off the page rather than being hedged into vagueness.
- The page's updated date changes, and the underlying claims matrix is amended alongside it, so the record and the page do not drift apart.
- A correction that changes what a page concludes is shown on the page, with what it previously said. Silent edits to a conclusion are not corrections.
- A typo or broken link is just fixed. No note needed.
What is not a correction
A disagreement with a source is not an error in the page. Where a vendor's published figure is disputed, the page's job is to attribute it accurately and show the conflicting figure alongside it — not to decide which vendor is right. If you have data that contradicts a published report, that is a second source, and it makes the page better; send it and it gets added with its own date and attribution.
Where the record lives
Every figure on this site traces to a claims matrix that records the source, its date, and the date it was read. The methodology page explains how those are built and lists the ones behind the current pages.